The White Light Chakra Sabre was a tantō that originally belonged to Sakumo Hatake, who passed it on to his son, Kakashi. It was a straight-bladed tantō with a small, circular hand-guard. It gave off a white streak of chakra when it was swung, thus earning Sakumo his title of . This blade was destroyed during the Third Shinobi World War during Kakashi's fight with Kakkō. In the anime, it was later shown repaired with Kakashi still using it for missions.